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  • How is the Nitrate Ion (NO3) formed? - Chemistry Stack Exchange
    5 I understand how the nitrite $\ce {NO2}$ ion can be formed and have a negative charge, but the nitrate $\ce {NO3}$ ion is confusing me I made some simple drawings to try to explain what I don't understand: Does the "electron from outside" that the oxygen receives, as indicated in the drawing, comes from the nitrogen atom?
  • Which has the greater N–O bond length, NO₂⁻ or NO₃⁻?
    For the nitrate ion (NO3-), there is one double bond that leads to resonance amongst all three of the nitrogen-oxygen bonds This effectively gives each bond the characteristic of 1 3 bonds, and slightly longer than in the nitrite ion
  • Are all NO3- salts soluble in water? If so, why?
    All the examples of $\\ce{NO3-}$ salts are soluble in water (all that I know about) Is it always so or there is some salt which doesn't dissolve in water? If so what is the reason behind it?
  • Bond length in NO3- - Chemistry Stack Exchange
    I am doing a multiple choice question for which one of the possible answers is, for the Lewis structure of NO3- (one of the oxygens is double bonded to the nitrogen and the other two are single bon
  • Why do we have to prevent the hydrolysis of iron(III) nitrate?
    I want to make particular concentration of ferric ions from $\\ce{Fe(NO3)3 9H2O}$, and then I found this video It says that we have to add nitric acid to prevent iron from hydrolysis, what does it m
  • inorganic chemistry - Why is it wrong to draw the Lewis structure of a . . .
    0 When drawing for example the Lewis structure of nitrate ion (NO3)^-1 whould it be wrong to draw nitrogen and oxygen separately and then try to figure out the structure of the ion? In that case does the nitrogen give one of its electrons to the oxygen? cause a nitrogen atom does have a lone pair of electons but in the nitrate ion they are gone
  • inorganic chemistry - Delocalization of π-electrons in nitrate ion . . .
    Benzene and nitrate ion are given in my textbook as examples for the delocalization of π-electrons Benzene, due to symmetry of its resonating structures, is simple enough We assume that σ-electro
  • Synthesis of tin (II) nitrate - Chemistry Stack Exchange
    Stannous Nitrate is obtained in white leaflets having the composition $\ce {Sn (NO3)2 20H2O}$ by cooling to $\pu {-20 °C}$ a solution of stannous oxide in nitric acid of density 1 2 It is also formed by the action of highly diluted nitric acid on the metal, some of the acid thus suffering maximum reduction to ammonia: $$\ce {4Sn + 10HNO3 -> 4Sn (NO3)2 + NH4NO3 + 3H2O}$$ According to C H H
  • inorganic chemistry - Brown ring from the anion detection of NO3 . . .
    The brown ring formed in the confirmatory test for the nitrate ion is due to the complex called nitroso ferrous sulphate, or pentaaqua nitrosyl iron (II) sulfate with the formula $\ce { [Fe (H2O)5NO]SO4}$ The concentrated sulfuric acid decomposes this complex and brown ring disappers in a few seconds when $\ce {H2SO4}$ moves to the upper layer This is why slow addition of the acid (through
  • Why do bubbles form in the reaction Zn(NO3)2 + Mg→ Mg(NO3)2 + Zn
    Magnesium often forms bubbles in metal displacement reactions such as this one See, for instance, this answer where a similar phenomenon is seen with copper as the displaced metal Magnesium reacts with liquid water to generate hydrogen, but only slowly when the water is pure due to the low solubility of the hydroxide that is also formed in this reaction ($\ce {Mg + 2H2O -> Mg (OH)2 + H2





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